Fix man

nnn.1

@@ -263,7 +263,7 @@ paths. Any action performed on these symlinks will be performed only on their
 targets, after which they might become invalid.
 .Pp
 Though the term "files" is used, any input is valid as long as it's a valid
-path. \fBInvalid paths will be ignored.\fR
+path. \fBInvalid paths are ignored.\fR
 .Sh UNITS
 The minimum file size unit is byte (B). The rest are K, M, G, T, P, E, Z, Y
 (powers of 1024), same as the default units in \fIls\fR.